This video details how to make a super-efficient water heater thermo siphoning process. Not only are all the parts he uses cheap or free discards, the project does not need electricity or solar power.
To match this video you will need:
Copper Tubing
Stove Pipe
Water heater
Valves
And of course, water and something to burn.
See the process video after the break and then get started on your own source of endless hot water:
Har
If you need “something to burn” that’s not endless now is it?
Fire hot
That’s old school technology… Precursor to today’s hot water tanks
I think this is really could and I would love to try it. However couldn’t you get a bigger water supply by running the cold water say out out a system of 55 gal barrels or directly from a creek then into the barrels?
Guess I’ll just cut the trees in my front yard. That ought to give me hot water for about two days. This guy is brilliant.
Rocket stoves are the best.
Add some cobb to heat the m$#%&!@* fueled by twigs and branches. Will have hot water for hours.
I saw this
Has potential if used with an elevated tank for insulated storage. Then it could be tied into solar heating as well.
Fuel burned for supplemental heat in winter will fill the solar short comings in colder weather.